wplakeorg Advanced Views Plugin up to 3.9.1 on WordPress register_rest_routes information disclosure

Summaryinfo

A vulnerability was found in wplakeorg Advanced Views Plugin up to 3.9.1. It has been rated as problematic. Impacted is the function register_rest_routes. Performing a manipulation results in information disclosure. This vulnerability was named CVE-2026-17580. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in wplakeorg Advanced Views Plugin up to 3.9.1. This affects the function register_rest_routes. The manipulation with an unknown input leads to a information disclosure vulnerability. CWE is classifying the issue as CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. This is going to have an impact on confidentiality. The summary by CVE is:

The Advanced Views – Display Custom Fields (ACF, Pods, MetaBox), Posts, CPT and Woo Products anywhere in Gutenberg, Elementor, Divi, Beaver… plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 3.9.1 via the register_rest_routes. This makes it possible for authenticated attackers, with subscriber-level access and above, to extract sensitive admin-authored editor content — including template markup, CSS code, JavaScript code, and PHP controller variables — for any Layout or Post Selection post on the site.

It is possible to read the advisory at wordfence.com. This vulnerability is uniquely identified as CVE-2026-17580 since 07/27/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. Technical details of the vulnerability are known, but there is no available exploit. The attack technique deployed by this issue is T1592 according to MITRE ATT&CK.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2026-51762). Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Type

• WordPress Plugin

Vendor

• wplakeorg

Name

• Advanced Views Plugin

Version

• 3.9.0
• 3.9.1

CPE 2.3info

• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒

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Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

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